<div class="share">
    <div class="u-txtwrap">
      <form nz-form [formGroup]="formModel">
        <nz-form-item>
          <nz-form-control nzErrorTip="不能超过140个字">
            <textarea nz-input rows="6" formControlName="msg"></textarea>
          </nz-form-control>
        </nz-form-item>
      </form>
      <div class="info">
        <div class="text">
          <p class="f-thide ellipsis">{{shareInfo?.txt}}</p>
        </div>
      </div>
    </div>
  
    <div class="tools clearfix">
      <span class="txt-count" [class.exceed]="surplusMsgCount < 0">{{surplusMsgCount}}</span>
      <div class="btns">
        <button nz-button (click)="onCancel.emit()">取消</button>
        <button nz-button nzType="primary" [disabled]="!formModel.valid" (click)="onSubmit()">分享</button>
      </div>
    </div>
  </div>